Tharnson Family History

You can see how Tharnson families moved over time by selecting different census years. The Tharnson family name was found in the USA in 1880. In 1880 there were 4 Tharnson families living in Dakota Territory. This was 100% of all the recorded Tharnson's in USA. Dakota Territory had the highest population of Tharnson families in 1880.

Use census records and voter lists to see where families with the Tharnson surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.